2H-Furo[2,3-c]pyran-2-one, 1mg Back Catalog number: F864800 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: 2 weeks Price on request - + Recommended 8649.12-50-T 1,2,3,4,7,8-Hexachlorodibenz-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. Price on request 673684 Prothiofos, 100 µg/ml, Ethyl acetate, 5ml Price on request 11433.20-100-IO Di-m-tolylphenyl phosphate,100 µg/mL,isooctane,1mL, Price on request